Andersen Group Inc.

Symbol
ANDG
Industry
Services Business Services, Nec (Office Of Trade & Services)
Business address
333 Bush St Ste 1700, San Francisco, CA, 94104
State of incorporation
DE
Fiscal year end
31 December
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Andersen Group Inc. has filed 31 SEC EDGAR filings since 25 Apr 2025

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G Open Document Open Filing 07 Jan 2026 005-95406
SCHEDULE 13G Open Document Open Filing 29 Dec 2025 005-95406
4 Open Document Open Filing 4 22 Dec 2025 18 Dec 2025
8-K Open Document | Data Open Filing 8-K 22 Dec 2025 16 Dec 2025 001-43014
4 Open Document Open Filing 4 22 Dec 2025 18 Dec 2025
4 Open Document Open Filing 4 22 Dec 2025 18 Dec 2025
4 Open Document Open Filing 4 22 Dec 2025 18 Dec 2025
4 Open Document Open Filing 4 19 Dec 2025 17 Dec 2025
3 Open Document Open Filing 3 19 Dec 2025 17 Dec 2025
424B4 Open Document Open Filing 424B4 17 Dec 2025 333-290415
EFFECT Open Document Open Filing 16 Dec 2025 333-290415
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
3 Open Document Open Filing 3 16 Dec 2025 16 Dec 2025
S-8 Open Document | Data Open Filing S-8 16 Dec 2025 333-292180
CERT Open Document Open Filing NYSE CERTIFICATION 15 Dec 2025 001-43014
8-A12B Open Document Open Filing 8-A12B 12 Dec 2025 001-43014
S-1/A Open Document | Data Open Filing S-1/A 08 Dec 2025 333-290415
S-1/A Open Document Open Filing S-1/A 19 Nov 2025 333-290415
S-1 Open Document | Data Open Filing S-1 19 Sep 2025 333-290415
DRS/A Open Document Open Filing 12 Aug 2025 377-07947
DRS/A Open Document Open Filing 06 Jun 2025 377-07947
DRS Open Document Open Filing 25 Apr 2025 377-07947